belt RAM CHASSIS CAB 2022 Service Manual

SAFETY307
SAFETY TIPS
TRANSPORTING PASSENGERS
NEVER TRANSPORT PASSENGERS IN THE CARGO
AREA.
TRANSPORTING PETS
Air Bags deploying in the front seat could harm
your pet. An unrestrained pet will be thrown about
and possibly injured, or injure a passenger during
panic braking or in a collision.
Pets should be restrained in the rear seat (if
equipped) in pet harnesses or pet carriers that are
secured by seat belts.
SAFETY CHECKS YOU SHOULD MAKE
I
NSIDE THE VEHICLE
Seat Belts
Inspect the seat belt system periodically, checking
for cuts, frays, and loose parts. Damaged parts
must be replaced immediately. Do not
disassemble or modify the system.
If your vehicle is involved in a collision, or if you
have questions regarding seat belt or retractor
conditions, take your vehicle to an authorized FCA
dealer or authorized FCA Certified Collision Care
Program facility for inspection.
Air Bag Warning Light
The Air Bag Warning Light will turn on for
four to eight seconds as a bulb check
when the ignition switch is first placed in
ON/RUN. If the light is either not on
during starting, stays on, or turns on while driving,
have the system inspected at an authorized dealer
as soon as possible. After the bulb check, this light
will illuminate with a single chime when a fault with
the Air Bag System has been detected. It will stay
on until the fault is removed. If the light comes on
intermittently or remains on while driving, have an
authorized dealer service the vehicle immediately
Ú page 275.
Defroster
Check operation by selecting the defrost mode and
place the blower control on high speed. You should
be able to feel the air directed against the
windshield. See an authorized dealer for service if
your defroster is inoperable.
WARNING!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat buildup
may cause serious injury or death.
It is extremely dangerous to ride in a cargo
area, inside or outside of a vehicle. In a colli -
sion, people riding in these areas are more
likely to be seriously injured or killed.
Do not allow people to ride in any area of your
vehicle that is not equipped with seats and
seat belts.
Be sure everyone in your vehicle is in a seat
and using a seat belt properly.
6

22_DPF_OM_EN_USC_t.book Page 307

SERVICING AND MAINTENANCE335
Inspect the front suspension, tie rod
ends and boot seals for cracks or leaks
and all parts for damage, wear,
improper looseness or end play;
replace if necessary. X X X X X X X X X
X
Inspect the brake linings. XXXXX X
Inspect and adjust parking brake. XXXXX X
Inspect drive belt; replace as
necessary. X
XXXX X
Inspect wheel bearings. XXXX X
Additional Maintenance
Replace the cabin air filter. To be replaced every 12,000 mi (19,000 km).
Replace the engine fuel filter. X X X X X X X X X X
Replace the chassis mounted fuel
filter. X X X X X X X X X
X
Mileage or time passed (whichever
comes first):
7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
Or Kilometers:
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
8

22_DPF_OM_EN_USC_t.book Page 335

344SERVICING AND MAINTENANCE
3. Remove the engine air cleaner filter from the housing assembly.

Engine Air Cleaner Filter

Engine Air Cleaner Filter Installation
NOTE:Inspect and clean the housing if dirt or debris is
present before replacing the engine air cleaner
filter.

1. Install the engine air cleaner filter into the housing assembly with the engine air cleaner
filter inspection surface facing downward.

2. Install the engine air cleaner filter cover onto the housing assembly locating tabs.
3. Tighten the (6) screws to secure the engine air cleaner filter cover to the housing assembly.
AIR CONDITIONER MAINTENANCE
For best possible performance, your air conditioner
should be checked and serviced by an authorized
dealer at the start of each warm season. This
service should include cleaning of the condenser
fins and a performance test. Drive belt tension
should also be checked at this time.
Refrigerant Recovery And Recycling
R-134a — If Equipped
R-134a Air Conditioning Refrigerant is a Hydrofluo -
rocarbon (HFC) that is an ozone-friendly
substance. The manufacturer recommends that
air conditioning service be performed by an
authorized dealer or other service facilities using
recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
Refrigerant Recovery And Recycling
R-1234yf — If Equipped
R-1234yf Air Conditioning Refrigerant is a Hydroflu -
oroolefin (HFO) that is endorsed by the
Environmental Protection Agency and is an
ozone-friendly substance with a low
global-warming potential. The manufacturer
recommends that air conditioning service be
performed by an authorized dealer using recovery
and recycling equipment.
NOTE:Use only manufacturer approved A/C system PAG
compressor oil, and refrigerants.
1 — Engine Air Cleaner Filter
2 — Engine Air Cleaner Filter Inspection Surface
WARNING!

Use only refrigerants and compressor lubri
-
cants approved by the manufacturer for your
air conditioning system. Some unapproved
refrigerants are flammable and can explode,
injuring you. Other unapproved refrigerants or
lubricants can cause the system to fail,
requiring costly repairs. Refer to Warranty Infor -
mation Book, for further warranty information.
The air conditioning system contains refrig -
erant under high pressure. To avoid risk of
personal injury or damage to the system,
adding refrigerant or any repair requiring lines
to be disconnected should be done by an expe -
rienced technician.

CAUTION!

Do not use chemical flushes in your air condition -
ing system as the chemicals can damage your air
conditioning components. Such damage is not
covered by the New Vehicle Limited Warranty.

22_DPF_OM_EN_USC_t.book Page 344

346SERVICING AND MAINTENANCE

Filter Cover Removal

5. Remove the cabin air filter by pulling it straight out of the housing.

Cabin Air Filter

6. Install the cabin air filter with the arrow on the filter pointing toward the floor. When installing the filter cover, press on each end until you
hear an audible click.
7. Reinstall the glove compartment on the hinges.
8. Pull the tension tether outward and reinstall the glove compartment past the travel stops by
pushing in on the glove compartment sides.

Glove Compartment

NOTE:Ensure the glove compartment door hinges and
glove compartment travel stops are fully engaged.
9. Reattach the glove compartment tension tether by inserting the tether clip in the glove
compartment and sliding the clip away from
the face of the glove compartment door.
ACCESSORY DRIVE BELT INSPECTION
When inspecting accessory drive belts, small
cracks that run across ribbed surface of belt from
rib to rib, are considered normal. These are not a
reason to replace belt. However, cracks running
1 — Finger Tabs
CAUTION!
The cabin air filter is identified with an arrow to
indicate airflow direction through the filter.
Failure to properly install the filter will result in
the need to replace it more often.
1 — Glove Compartment Travel Stop
2 — Glove Compartment Tension Tether
3 — Glove Compartment Door
WARNING!
Do not attempt to inspect an accessory drive
belt with vehicle running.
When working near the radiator cooling fan,
disconnect the fan motor lead. The fan is
temperature controlled and can start at any
time regardless of ignition mode. You could be
injured by the moving fan blades.
You can be badly injured working on or around
a motor vehicle. Only do service work for which
you have the knowledge and the proper equip -
ment. If you have any doubt about your ability
to perform a service job, take your vehicle to a
competent mechanic.

22_DPF_OM_EN_USC_t.book Page 346

SERVICING AND MAINTENANCE347
along a rib (not across) are not normal. Any belt
with cracks running along a rib must be replaced.
Also have the belt replaced if it has excessive wear,
frayed cords or severe glazing.

Accessory Belt (Serpentine Belt)

Conditions that would require replacement:
Rib chunking (one or more ribs has separated
from belt body)
Rib or belt wear
Longitudinal belt cracking (cracks between two
ribs)
Belt slips
“Groove jumping" (belt does not maintain
correct position on pulley)
Belt broken (note: identify and correct problem
before new belt is installed)
Noise (objectionable squeal, squeak, or rumble
is heard or felt while drive belt is in operation)
Some conditions can be caused by a faulty
component such as a belt pulley. Belt pulleys
should be carefully inspected for damage and
proper alignment.
Belt replacement on some models requires the
use of special tools, we recommend having your
vehicle serviced at an authorized dealer.
DRAINING FUEL/WATER SEPARATOR
F
ILTER
There are two fuel filter assemblies. One is located
on the driver's side of the engine. The best access
to this water drain valve is from under the hood.
The second one is on the under body, located in
front of the rear axle above the drive shaft on
pick-up models. The second filter location is on the
frame behind the front axle. The best access to this
water drain valve is from under the vehicle. If water is detected in the water separator while the
engine is running, or while the ignition switch is in
the ON position, the “Water In Fuel Indicator Light”
will illuminate and an audible chime will be heard
five times. At this point you should stop the engine
and drain the water from both of the filters.
If the “Water In Fuel Indicator Light” comes on and
a single chime is heard while you are driving, or
with the ignition switch in the ON position, there
may be a problem with your water separator wiring
or sensor. See an authorized dealer for service.
Upon proper draining of the water from both fuel
filters, the “Water In Fuel Indicator Light” will
remain illuminated for approximately 10 seconds.
If the water was drained while the engine was
running, the “Water In Fuel Indicator Light” may
remain on for approximately three minutes.
NOTE:Care should be taken in disposing of used fluids
from your vehicle. Used fluids, indiscriminately
discarded, can present a problem to the envi
-
ronment. Contact an authorized dealer, service
CAUTION!
Do not drain the fuel/water separator filter
when the engine is running.
Diesel fuel will damage blacktop paving
surfaces. Drain the filter into an appropriate
container.
CAUTION!
If the “Water In Fuel Indicator Light” remains on,
DO NOT START the engine before you drain water
from the fuel filters to avoid engine damage.
8

22_DPF_OM_EN_USC_t.book Page 347

SERVICING AND MAINTENANCE395
INTERIORS
SEATS AND FABRIC PARTS
Use Mopar® Total Clean to clean fabric upholstery
and carpeting.
Stain Repel Fabric Cleaning Procedure —
If Equipped
Stain Repel seats may be cleaned in the following
manner:
Remove as much of the stain as possible by
blotting with a clean, dry towel.
Blot any remaining stain with a clean, damp
towel.
For tough stains, apply Mopar® Total Clean, or
a mild soap solution to a clean, damp cloth and
remove stain. Use a fresh, damp towel to
remove soap residue.
For grease stains, apply Mopar® Multi-Purpose
Cleaner to a clean, damp cloth and remove
stain. Use a fresh, damp towel to remove soap
residue.
Do not use any harsh solvents or any other form
of protectants on Stain Repel products.
Seat Belt Maintenance
Do not bleach, dye or clean the belts with chemical
solvents or abrasive cleaners. This will weaken the
fabric.
If the belts need cleaning, use a mild soap solution
or lukewarm water. Do not remove the belts from
the vehicle to wash them. Dry with a soft cloth.
Sun damage can also weaken the fabric. Replace
the belts if they appear frayed or worn or if the
buckles do not work properly.
NOTE:If the belts retract slowly, inspect the upper turning
loop for soiling. If soiling is present, clean with a
wet soft cloth until all residue is removed.
PLASTIC AND COATED PARTS
Use Mopar® Total Clean to clean vinyl upholstery.
WARNING!
Do not use volatile solvents for cleaning
purposes. Many are potentially flammable, and
if used in closed areas they may cause
respiratory harm.
WARNING!
A frayed or torn seat belt could rip apart in a
collision and leave you with no protection.
Inspect the seat belt system periodically,
checking for cuts, frays, or loose parts.
Damaged parts must be replaced immediately.
Do not disassemble or modify the seat belt
system. If your vehicle is involved in a collision,
or if you have questions regarding seat belt or
retractor conditions, take your vehicle to an
authorized FCA dealer or authorized FCA
Certified Collision Care Program facility for
inspection.
CAUTION!
Direct contact of air fresheners, insect repel -
lents, suntan lotions, or hand sanitizers to the
plastic, painted, or decorated surfaces of the
interior may cause permanent damage. Wipe
away immediately.
Damage caused by these type of products
may not be covered by your New Vehicle
Limited Warranty.
8

22_DPF_OM_EN_USC_t.book Page 395

413
INDEX
A
Adaptive Cruise Control (ACC) (Cruise
Control)
................................................ 141, 143Adding Engine Coolant (Antifreeze)............... 355Adding Fuel.................................................... 169Additives, Fuel............................................... 399AdjustDown........................................................... 32Forward....................................................... 32Rearward..................................................... 32Up................................................................ 32Adjustable Pedals............................................ 37Advance Phone Connectivity......................... 231Air BagAir Bag Operation...................................... 286Air Bag Warning Light................................ 284Enhanced Accident Response......... 290, 327Event Data Recorder (EDR)....................... 327If Deployment Occurs................................ 289Knee Impact Bolsters................................ 286Maintaining Your Air Bag System.............. 291Maintenance............................................. 291Redundant Air Bag Warning Light.............285Transporting Pets...................................... 307Air Bag Light..................................95, 284, 307
Air Cleaner, Engine (Engine Air Cleaner
Filter)................................................... 342, 361Air Conditioner Maintenance........................ 344Air Conditioner Refrigerant........................... 344Air Conditioner System................................. 344Air Conditioning................................................ 58Air Conditioning Filter....................................... 61Air Conditioning System................................... 60Air Conditioning, Operating Tips....................... 60Air Filter........................................................ 342Air PressureTires......................................................... 383AlarmSecurity Alarm...................................... 23, 96Alterations/ModificationsVehicle......................................................... 10Antifreeze (Engine Coolant).......................... 355Capacities................................................. 403Disposal................................................... 356Anti-Lock Brake System (ABS)...................... 259Anti-Lock Warning Light................................ 100Assist, Hill Start............................................. 264Audio Settings............................................... 219Audio Systems (Radio).................................. 190Auto Down Power Windows............................. 71Automatic Door Locks...................................... 26
Automatic Headlights.......................................48Automatic Temperature Control (ATC)..............60Automatic Transmission....................... 122, 360Adding Fluid.............................................. 360Fluid And Filter Change............................. 360Fluid Change............................................. 360Fluid Level Check............................. 358, 359Fluid Type........................................ 360, 407Shifting..................................................... 126Special Additives...................................... 358Automatic Transmission Limp Home Mode... 125AutoPark....................................................... 105AUX Camera......................................... 165, 168Auxiliary Driving Systems.............................. 266Axle Fluid.....................................360, 361, 407Axle Lubrication................................... 360, 361
B
Back-Up......................................................... 159Back-Up Camera........................................... 159Battery................................................... 96, 340Blanket..................................................... 114Charging System Light.................................96Keyless Key Fob Replacement....................16Battery Saver Feature......................................51Belts, Seat.................................................... 307
11

22_DPF_OM_EN_USC_t.book Page 413

414
Bluetooth Connecting To A Particular Mobile PhoneOr Audio Device After Pairing
................227Body Builders Guide........................................ 10Body Mechanism Lubrication........................ 351B-Pillar Location............................................. 380Brake Assist System...................................... 260Brake Control System.................................... 260Brake Fluid.......................................... 358, 407Brake System...................................... 358, 397Fluid Check............................................... 358Master Cylinder......................................... 358Parking...................................................... 119Warning Light.............................................. 95Brake/Transmission Interlock....................... 122Bulb Replacement......................................... 371Bulbs, Light.......................................... 309, 371
C
Cab Top Clearance Lights.............................. 375Camera.......................................................... 159Camera, AUX........................................ 165, 168Camera, Rear...................................... 159, 161Camera, Trailer 360...................................... 165Capacities, Antifreeze (Engine Coolant)......... 403Capacities, Fluid............................................ 403Caps, FillerOil (Engine)................................................ 338Power Steering.......................................... 140Radiator (Coolant Pressure)...................... 356
Car Washes................................................... 394Carbon Monoxide Warning................... 309, 310Cargo Light....................................................... 50CD................................................................. 221Cellular Phone.............................................. 252Center High Mounted Stop Light................... 375Center Seat Storage Compartment.................. 62Changing A Flat Tire...................................... 315Charge Air Cooler.......................................... 357Chart, Tire Sizing........................................... 377Check Engine Light (Malfunction Indicator
Light)............................................................. 104Checking Your Vehicle For Safety................. 307Checks, Safety.............................................. 307Child Restraint.............................................. 291Child RestraintsBooster Seats........................................... 294Child Seat Installation..................... 300, 302How To Stow An unused ALR Seat Belt.... 299Infant And Child Restraints....................... 293Locating The LATCH Anchorages.............. 298Lower Anchors And Tethers For Children.. 295Older Children And Child Restraints......... 293Seating Positions...................................... 295Clean Air Gasoline......................................... 399CleaningWheels..................................................... 389Climate Control................................................ 54Automatic.................................................... 54Manual........................................................ 58
Cold Weather Operation................................ 108Compact Spare Tire...................................... 387Connected Services...................................... 233Connected Services FAQ............................... 247Connected Services Features....................... 236Connected Services, Getting Started............ 235Connected Services, Introduction................. 233Contract, Service........................................... 410Controls........................................................ 214Cooling Pressure Cap (Radiator Cap)............ 356Cooling System............................................. 354Adding Coolant (Antifreeze)...................... 355Coolant Level................................... 355, 357Cooling Capacity....................................... 403Disposal Of Used Coolant......................... 356Drain, Flush, And Refill............................. 355Inspection................................................. 357Points To Remember................................ 357Pressure Cap............................................ 356Radiator Cap............................................. 356Selection Of Coolant (Antifreeze)..... 355, 404Corrosion Protection..................................... 393Cruise Control (Speed Control)............. 141, 143Cruise Light................................................... 102Customer Assistance.................................... 409Cybersecurity................................................ 190

22_DPF_OM_EN_USC_t.book Page 414

417
I
Idle-Up Feature
.............................................. 115Ignition............................................................ 18Switch......................................................... 18Illuminated Entry............................................. 52Inside Rearview Mirror............................ 38, 312Instrument Cluster...................... 78, 79, 80, 81Descriptions.............................................. 102Display........................................................ 81Engine Oil Reset.......................................... 82Instrument Panel Lens Cleaning.................... 396Integrated Trailer Brake Control.................... 179Interior Appearance Care............................... 395Interior Lights.................................................. 51Intermittent Wipers (Delay Wipers).................. 53Intervention Regeneration Strategy........ 90, 350Inverter Outlet (115V)...................................... 69
J
Jack Location................................................. 315Jack Operation............................................... 315Jacking And Tire Changing............................. 315Jump Starting................................................ 319
K
Key Fob Programming Additional Key Fobs
.............. 17Key Fob Battery Service (Remote Keyless
Entry)............................................................... 16
Key Fob Programming (Remote Keyless
Entry)............................................................... 17Keyless Enter 'n Go™.................... 25, 107, 109Passive Entry............................................... 25Keys................................................................. 15
L
Lane Change And Turn Signals........................ 50Lane Change Assist......................................... 50LaneSense.................................................... 156Latches......................................................... 309Hood............................................................ 73Lead Free Gasoline....................................... 399Leaks, Fluid.................................................. 309Life Of Tires................................................... 385Light Bulbs........................................... 309, 371LIghtsElectrinic Power Steering Pump.................. 97Oil Temperature........................................... 96Lights............................................................ 309Air Bag...................................... 95, 284, 307Automatic High Beam.................................. 48Brake Assist Warning............................... 263Brake Warning............................................. 95Bulb Replacement.................................... 371Cab Top Clearance................................... 375Cargo........................................................... 50Center Mounted Stop............................... 375
Courtesy/Reading........................................51Cruise....................................................... 102Daytime Running.........................................48Electronic Stability Program (ESP) Indicator..................................................96Exterior.............................................. 47, 309Fog............................................................ 374Four Wheel Drive Indicator....................... 139Hazard Warning Flasher........................... 311Headlights............................................ 47, 48High Beam...................................................48Hill Descent Control Indicator................... 263Illuminated Entry.........................................52Interior.........................................................51Lights On Reminder.....................................49Low Fuel......................................................99Malfunction Indicator (Check Engine)..........97Park.......................................................... 102Passing........................................................48Seat Belt Reminder.....................................94Security Alarm.............................................96Service...................................................... 371Traction Control........................................ 263Transfer Case........................................... 139Turn Signals..................... 50, 102, 309, 373Warning Instrument Cluster Descriptions.................................. 96, 102Limited-Slip Differential....................... 139, 36111

22_DPF_OM_EN_USC_t.book Page 417

419
Power Distribution Center (Fuses)
....................... 364Door Locks.................................................. 24Mirrors......................................................... 40Outlet (Auxiliary Electrical Outlet)......... 68, 69Seats........................................................... 32Sliding Rear Window................................... 72Steering.............................................. 40, 140Take-Off Adapter....................................... 140Take-Off Operation.................................... 140Windows...................................................... 71Power SeatsDown........................................................... 32Forward....................................................... 32Rearward..................................................... 32Recline........................................................ 32Tilt............................................................... 32Up................................................................ 32Power Steering Fluid...................................... 407Pregnant Women And Seat Belts...................282Preparation For Jacking................................. 315Presets.......................................................... 219Profile Settings.............................................. 192Programmable Features................................ 191PTO (Power Take-Off)..................................... 140
R
Radial Ply Tires............................................. 384Radiator Cap (Coolant Pressure Cap).. 355, 356RadioPresets..................................................... 219Settings.................................................... 191Radio Controls.............................................. 214Radio Mode.................................................. 214Radio Operation................................... 214, 252Radio Remote Controls................................. 213Rain Sensitive Wiper System........................... 54Rear Axle (Differential)......................... 360, 361Rear Camera................................................. 161Rear ParkSense System............................... 151Rear Window, Sliding....................................... 72Recreational Towing..................................... 185Shifting Into Transfer Case Neutral (N)..... 186Shifting Out Of Transfer Case Neutral (N)........................................... 187Reformulated Gasoline................................. 399Refrigerant.................................................... 344Registering SiriusXM Guardian..................... 234Release, Hood................................................. 73Reminder, Seat Belt...................................... 276Remote Features, Door Lock/Unlock... 240, 248Remote Features, Horn And Lights............... 241Remote Features, Starting................... 241, 249
Remote Keyless Entry......................................15Programming Additional Key Fobs...............17Remote Sound System (Radio) Control......... 213Remote Start (Diesel).......................................22Remote Start (Gasoline)...................................20Remote StartingExit Remote Start Mode...............................21Replacement Bulbs....................................... 371Replacement Tires........................................ 386Reporting Safety Defects.............................. 411Resetting Perform Service Indicator............. 333Restraints, Child............................................ 291Restraints, Head..............................................35Roadside Assistance............................ 241, 248Rotation, Tires............................................... 391
S
Safety............................................................ 213Safety Checks Inside Vehicle........................ 307Safety Checks Outside Vehicle...................... 309Safety Defects, Reporting............................. 411Safety Features............................................. 213Safety Information, Tire................................. 376Safety Tips.................................................... 307Safety, Exhaust Gas...................................... 309Satellite Radio............................................... 215Saved Radio Stations.................................... 219Schedule, Maintenance................................ 32811

22_DPF_OM_EN_USC_t.book Page 419